6201520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 15936480

約数和(自身を除く): 9734960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 89, 104, 130, 134, 178, 208, 260, 268, 335, 356, 445, 520, 536, 670, 712, 871, 890, 1040, 1072, 1157, 1340, 1424, 1742, 1780, 2314, 2680, 3484, 3560, 4355, 4628, 5360, 5785, 5963, 6968, 7120, 8710, 9256, 11570, 11926, 13936, 17420, 18512, 23140, 23852, 29815, 34840, 46280, 47704, 59630, 69680, 77519, 92560, 95408, 119260, 155038, 238520, 310076, 387595, 477040, 620152, 775190, 1240304, 1550380, 3100760, 6201520]

約数ペア:

[(1, 6201520), (2, 3100760), (4, 1550380), (5, 1240304), (8, 775190), (10, 620152), (13, 477040), (16, 387595), (20, 310076), (26, 238520), (40, 155038), (52, 119260), (65, 95408), (67, 92560), (80, 77519), (89, 69680), (104, 59630), (130, 47704), (134, 46280), (178, 34840), (208, 29815), (260, 23852), (268, 23140), (335, 18512), (356, 17420), (445, 13936), (520, 11926), (536, 11570), (670, 9256), (712, 8710), (871, 7120), (890, 6968), (1040, 5963), (1072, 5785), (1157, 5360), (1340, 4628), (1424, 4355), (1742, 3560), (1780, 3484), (2314, 2680)]